Results 81 to 90 of about 1,134,625 (212)
World War Memorial rotunda at Ohio State Museum
, 1940 This photograph shows two men at the "War Today" exhibit at the Ohio State Museum, meant to teach visitors about the current world conflict. The building pictured, also called Sullivant Hall, is located at Fifteenth Avenue and North High Street and was ...
Ohio History Connection
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Parabolic geometries and canonical Cartan connections
Hokkaido Mathematical Journal, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ČAP, Andreas, SCHICHL, Hermann
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On Some Transverse Geometrical Structures of Lifted Foliation to Its Conormal Bundle
The Scientific World Journal, 2015 We consider the lift of a foliation to its conormal bundle and some transverse geometrical structures associated with this foliation are studied. We introduce a good vertical connection on the conormal bundle and, moreover, if the conormal bundle is ...
Cristian Ida, Alexandru Oană
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Weyl gravity and Cartan geometry
, 2016 International audienceWe point out that the Cartan geometry known as the second-order conformalstructure provides a natural differential geometric framework underlying gaugetheories of conformal gravity.
Lazzarini, Serge +2 more
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A Cartan-theoretic classification of multiply-transitive $(2,3,5)$-distributions
, 2022 In his 1910 paper, \'Elie Cartan gave a tour-de-force solution to the (local) equivalence problem for generic rank 2 distributions on 5-manifolds, i.e. $(2,3,5)$-distributions. From a modern perspective, these structures admit equivalent descriptions as (
The, Dennis
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Ohio History Center Groundbreaking photographs
, 1966 Governor James Rhodes used an Ohio-shaped shovel to turn the first earth for the new Ohio History Center, shown here on on August 22, 1966. The Ohio Historical Society (now the Ohio History Connection) moved to the new building, located near the Ohio ...
Ohio History Connection
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On normally flat Einstein submanifolds
International Journal of Mathematics and Mathematical Sciences, 1997 The purpose of this paper is to study the second fundamental form of some submanifolds Mn in Euclidean spaces 𝔼m which have flat normal connection. As such, Theorem gives precise expressions for the (essentially 2) Weingarten maps of all 4-dimensional ...
Leopold Verstraelen +1 more
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Subtleties of nonrelativistic reduction and applications
Nuclear Physics B, 2019 Various subtleties and problems associated with nonrelativistic (NR) reduction of a scalar field theory to the Schroedinger theory are discussed. Contrary to the usual approaches that discuss the mapping among the equations of motion or the actions, we ...
Rabin Banerjee, Pradip Mukherjee
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Ohio Historical Society Communication Exhibit photograph
, 1970 This photograph documents visitors to the Ohio Historical Society's exhibit on communication. The exhibit was one of the first to open in the new Ohio History Center in 1970. The photograph measures 9.5" x 7.5" (24.13 x 19.05 cm). Founded in 1885, the
Ohio History Connection
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Wadi Alshatti University Journal of Pure and Applied SciencesThis paper investigates a class of generalized birecurrent Finsler spaces characterized by a generalized recurrence condition imposed on Cartan’s third curvature tensor with respect to Cartan’s connection.
Wafa'a H. A. Hadi +2 more
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